Ryobi R10633 Cordless Circular Saw 18V 5 1/2" & Battery (no charger) | eBay
Ryobi 18V Cordless 6 1/2-Inch Circular Saw Review: HP Brushless
RYOBI ONE+ HP 18V Brushless Cordless 7-1/4 in. Circular Saw Kit with 4.0 Ah Battery, Charger, and (4-Piece) Replacement Blades PBLCS300K1-A067401 - The Home Depot
Ryobi Cordless Circular Saw Review - Tools in Action